Ed Felten is Co-founder of Offchain Labs. Robert E. Kahn Prof of Comp Sci & Public Affairs at Princeton University, Member of PCLOB. Prev: Deputy US CTO at White House. My research interests include computer security and privacy, and public policy issues relating to information technology. Specific topics include software security, Internet security, electronic voting, cybersecurity policy, technology for government transparency, network neutrality and Internet policy. I am Director of Princeton's Center for Information Technology Policy (CITP), a cross-disciplinary effort studying digital technologies in public life. CITP has seventeen affiliated faculty members and maintains a diverse research program and a busy events schedule. I often blog about technology and policy at Freedom to Tinker.